If you're used to vapor, FÜM may not be as strong as you'd expect at first, but we also won't leave you in a hospital bed. FÜM can be compared to a herbal tea if vapor was compared to a sticky soda. Not as sweet, and a lot more natural.

Physiology shows stopping a bad habit cold turkey is very hard on your brain. FÜM works by replacing your hand-to-mouth fixation, calming nervous tension through fidgeting, and distracting you from your bad habit with delicious flavor.

Each Core pack contains 3 Cores, providing 10+ days of peak flavor. The Complete Cores Pack, available with a lifetime device, comes with enough Cores to last you approximately 3.5 months.

As often as you like. Please Note: if FÜM is negatively affecting you please stop and contact your physician.

Yes, multiple 3rd party toxicology reports & studies have been done on the inhalation and digestion of the plant compounds we use in our Cores, and we are committed to always be funding more.

FÜM is fully FDA-compliant. While the FDA does not actually approve supplement and food-grade products, only drugs, we will always go above and beyond with safety.

Each Core fiber is medical grade polyester, infused in the fiber is our unique plant blend of pure essential oils from amazing farms we've partnered with around the world.

FlavAir™ is what we call the flavored air that our lifetime Cores and Zero devices produce. We have a range of FlavAirs to choose from, all of which are free from toxins, and can safely be drawn into the mouth and then exhaled.